docs: def related_domains(self, domains):
          """Get list of domain names that have been seen requested around the
          same time (up to 60 seconds before or after) to the given domain name.
  
          Args:
              domains: an enumerable of strings domain names
          Returns:
              An enumerable of [domain name, scores]
          """
          api_name = 'opendns-related_domains'
          fmt_url_path = u'links/name/{0}.json'
          return self._multi_get(api_name, fmt_url_path, domains)